| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
264
|
0.90 | · | · | Aug. 1, 2013 |
 |
Amazon.com - Employee Access Challenge |
|
|
115
|
99 | · | · | Nov. 4, 2012 |
|
Predict Closed Questions on Stack Overflow |
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